16007966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19861}}^1$

素因数の和:19907

約数の個数: 16

約数和(自身を含む): 26694528

約数和(自身を除く): 10686562

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 19861, 39722, 258193, 516386, 615691, 1231382, 8003983, 16007966]

約数ペア:

[(1, 16007966), (2, 8003983), (13, 1231382), (26, 615691), (31, 516386), (62, 258193), (403, 39722), (806, 19861)]